1GB DDR2 800MHz Dual Channel Notebook Memory Module Memory Bank Upgrade Kit for Laptop PC Laptop Memory RAM DDR2 1GB 800Mhz Dual Channel Notebook Memory Module Features: Dual channel is the new standard which allows for faster clock speeds and increases performance from your PC Equips your computer with the latest in high-end memory bar Memory Category: Notebook Memory Type: 200Pin DDR2 Bus Speed: 800MHZ Memory Channels: Dual Memory Capacity: 1024MB Memory Socket: DIMM Suit for all laptop/notebook Voltage: 1.8V Size (L x W): 67 x 30 mm/ 2.64 x 1.18 in Package list: 1 x 1GB DDR2 800MHz Dual Channel Notebook Memory Module